Default Value 20
Web User Interface Reference RTP Packet Time (Page 91)
4.6.3 Miscellaneous VoIP SettingsOUTBANDDTMF_[1–8]
Parameter Name Example OUTBANDDTMF_1, OUTBANDDTMF_2, …, OUTBANDDTMF_8
Value Format Boolean
Description Specifies the method for transmitting DTMF tones.
Value Range •Y (Outband [use telephone-event])
•N (Inband)
Note
•If set to "Y", DTMF tones will be sent through SDP, compliant
with RFC 2833.
•If set to "N", DTMF tones will be encoded in the RTP stream.
Default Value Y
Web User Interface Reference DTMF Type (Page 94)
TELEVENT_PTYPE_[1–8]
Parameter Name Example TELEVENT_PTYPE_1, TELEVENT_PTYPE_2, …,
TELEVENT_PTYPE_8
Value Format Integer
Description Specifies the RFC 2833 payload type for DTMF tones.
Note
•This setting is available only when "OUTBANDDTMF_[1–8]" is
set to "Y".
Value Range 96–127
Default Value 101
Web User Interface Reference Telephone-event Payload Type (Page 95)
RFC2543_HOLD_ENABLE_[1–8]
Parameter Name Example RFC2543_HOLD_ENABLE_1, RFC2543_HOLD_ENABLE_2, …,
RFC2543_HOLD_ENABLE_8
Value Format Boolean
Description Specifies whether to enable the RFC 2543 Call Hold feature on this line.
174 Administrator Guide Document Version 2010.03.15
4.6.3 Miscellaneous VoIP Settings